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BUSAN, SOUTH KOREA - OCTOBER 06: Singer Psy performs onstage at a Lotte Entertainment Night during the 17th Busan International Film Festival (BIFF) at the Lotte Hotel on October 6, 2012 in Busan, South Korea. The biggest film festival in Asia showcases 304 films from 75 countries and runs from October 4-13. (Photo by Chung Sung-Jun/Getty Images)